Cummins 6 Cylinder Ultra Low Sulfur Diesel Engine, 2015 US EPA Label, Requires Diesel Exhaust Fluid, 12031 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Allison Automatic Transmission, Double Differential Locks, 20000 lb Front Axle, 44000 lb Rears, 64000 lb GVWR, Air Ride Cab, Aluminum Outer Wheels, 445/65R22.5 Front Tires, 11R22.5 Rear Tires, Dual Steering Boxes, Double Frame, Air Ride Suspension, 261 in Wheelbase, PTO, Steel Debris Tank, Hoist, Fresh Water Tank, Hydraulic Lift Tailgate, Hydraulic Tailgate Locks, Telescopic Boom, 9 in Suction Hose, vactor Hydraulic Driven Pump, Beckett 49978 Boiler w/ 920 hrs, Cordless Remote Control